
/**
 * Tencent is pleased to support the open source community by making MSEC available.
 *
 * Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * Licensed under the GNU General Public License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. You may 
 * obtain a copy of the License at
 *
 *     https://opensource.org/licenses/GPL-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the 
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language governing permissions
 * and limitations under the License.
 */




#ifndef __BTHELPER_H__
#define __BTHELPER_H__

#include <ucontext.h>

#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif


/**
 * @brief 输出调用栈信息到对应描述符
 * @info  使用libunwind\libbacktrace库
 */
int show_backtrace_fd(int fd, ucontext_t *ucontext, s_heap_t *heap, vma_list_t *vma_list);

#if defined(__cplusplus) || defined(c_plusplus)
}
#endif


#endif

